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石棉橡胶板

供应商: 12807

供应产品
材质:是以优质中长石棉纤维、橡胶为主要原料压制而成。 用途:适用于高温高压的水、饱和蒸气、过热蒸气、煤气、惰性气体等介质的设备管道法兰连接处密封衬垫材料。 最高工作温度:450℃ 工作压力:6.0Mpa 规格:4100 x 1520 x (1.0 – 5.0)mm,2000 x 1520 x (1.0 – 5.0)mm, 1520 x 1360 x (1.0 – 5.0)mm,3810 x 1270 x (1.0 – 5.0)mm 1270 x 1300 x (1.0 – 5.0)mm 其它规格可由供需双方商定。 项目 XB450 XB400 XB350 XB300 XB200 XB150 横向抗张强度MPa≥ 19.0 15.0 12.0 9.0 6.0 5.0 老化系数≥ 0.9 烧失量%≤ 28 30 30 密度g/cm3 1.6 — 2.0 压缩率% 12 ВВВ± 5 回弹率%≥ 45 40 35 柔软性 无裂纹 应力松弛率%≤ 50 蒸气密封性 温度为440-450℃,压力为11-12Mpa,保持30min无击穿 温度为390-400℃,压力为8-9Mpa,保持30min无击穿 温度为340-350℃,压力为7-8Mpa,保持 30min无击穿 温度Г€

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石棉橡胶板
石棉橡胶板 材质:是以石棉、橡胶为主要原料经压制而成。 用途:适用于一般水暖设备、低压水管及蒸汽管道密封垫片材料。 最高工作温度:150℃ 工作压力:0.8Mpa  规格:4100 x 1520 x (1.0 – 5.0)mm,2000 x 1520 x (1.0 – 5.0)mm, 1520 x 1...
石棉橡胶板
石棉橡胶板 材质:是以优质中长石棉纤维、橡胶为主要原料压制而成。 用途:适用于高温高压的水、饱和蒸气、过热蒸气、煤气、惰性气体等介质的设备管道法兰连接处密封衬垫材料。 最高工作温度:450℃ 工作压力:6.0Mpa 规格:4100 x 1520 x (1.0 – 5.0)mm,2000 x 1520 x ...
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